86890014

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{112261}}^1$

素因数の和:112312

約数の個数: 24

約数和(自身を含む): 192641592

約数和(自身を除く): 105751578

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 112261, 224522, 336783, 673566, 1010349, 2020698, 4827223, 9654446, 14481669, 28963338, 43445007, 86890014]

約数ペア:

[(1, 86890014), (2, 43445007), (3, 28963338), (6, 14481669), (9, 9654446), (18, 4827223), (43, 2020698), (86, 1010349), (129, 673566), (258, 336783), (387, 224522), (774, 112261)]